Until recently, static bikes relied on felt pads to create dynamic resistance. Now, a new superior breed of bike uses almost silent, magnetic resistance. An 8kg flywheel passes between two powerful magnets; moving closer to, and away from the wheel, varying resistance for a supremely smooth, effective workout. Tailor the spring-loaded seat to fit your build, by moving it, H87-97cm, forward/back, L73-67cm, and lock in place. Grab the soft grip handles and off you go, knowing the weather can never spoil your ride! Home assembly. Max weight, 150kg. Requires 2x AAA for display (not included). H85 xW105 xD45cm.